> For the complete documentation index, see [llms.txt](https://docs.snomed.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.snomed.org/education/snomed-ct-education-editorial-guide/readme/authoring/domain-specific-modeling/body-structure/body-structure-attributes-summary.md).

# Body Structure Attributes Summary

<mark style="color:$danger;">**This Editorial Guide is used for Education Purposes Only. It is used in the Authoring Courses and Certifications. It is based on the January 2026 Editorial Guide.**</mark>

When authoring in this domain, these are the approved attributes and allowable ranges.

## Domain Information for Body Structure

<table><thead><tr><th width="322.75">Property</th><th>Value</th></tr></thead><tbody><tr><td>Domain Constraint</td><td>&#x3C;&#x3C; 123037004 | Body structure (body structure) |</td></tr><tr><td>Parent Domain</td><td>-</td></tr><tr><td>Proximal Primitive Constraint</td><td>&#x3C;&#x3C; 123037004 | Body structure (body structure) |</td></tr><tr><td>Proximal Primitive Refinement</td><td>-</td></tr></tbody></table>

## Author View of Attributes and Ranges for Body Structure

<table><thead><tr><th width="193.9014892578125">Attribute</th><th width="103.2642822265625">Grouped</th><th width="120.5516357421875">Cardinality</th><th width="176.982177734375">In Group Cardinality</th><th>Range Constraint</th></tr></thead><tbody><tr><td>733928003 | All or part of (attribute) |</td><td>0</td><td>0..*</td><td>0..0</td><td>&#x3C;&#x3C; 123037004 | Body structure (body structure) |</td></tr><tr><td>733931002 | Constitutional part of (attribute) |</td><td>0</td><td>0..*</td><td>0..0</td><td>&#x3C;&#x3C; 123037004 | Body structure (body structure) |</td></tr><tr><td>1230370004 | Is vasculature of (attribute) |</td><td>0</td><td>0..*</td><td>0..0</td><td>&#x3C;&#x3C; 123037004 | Body structure (body structure) |</td></tr><tr><td>733933004 | Lateral half of (attribute) |</td><td>0</td><td>0..*</td><td>0..0</td><td>&#x3C;&#x3C; 123037004 | Body structure (body structure) |</td></tr><tr><td>774081006 | Proper part of (attribute) |</td><td>0</td><td>0..*</td><td>0..0</td><td>&#x3C;&#x3C; 123037004 | Body structure (body structure) |</td></tr><tr><td>733930001 | Regional part of (attribute) |</td><td>0</td><td>0..*</td><td>0..0</td><td>&#x3C;&#x3C; 123037004 | Body structure (body structure) |</td></tr><tr><td>733932009 | Systemic part of (attribute) |</td><td>0</td><td>0..*</td><td>0..0</td><td>&#x3C;&#x3C; 123037004 | Body structure (body structure) |</td></tr></tbody></table>

## Domain Information for Anatomical Structure

<table><thead><tr><th width="286.64453125">Property</th><th>Value</th></tr></thead><tbody><tr><td>Domain Constraint</td><td>&#x3C;&#x3C; 91723000 | Anatomical structure (body structure) |</td></tr><tr><td>Parent Domain</td><td>123037004 | Body structure (body structure) |</td></tr><tr><td>Proximal Primitive Constraint</td><td>&#x3C;&#x3C; 91723000 | Anatomical structure (body structure) |</td></tr><tr><td>Proximal Primitive Refinement</td><td>-</td></tr></tbody></table>

## Author View of Attributes and Ranges for Anatomical Structure

<table><thead><tr><th>Attribute</th><th width="124.0859375">Grouped</th><th width="130.18359375">Cardinality</th><th width="130.9609375">In Group Cardinality</th><th>Range Constraint</th></tr></thead><tbody><tr><td>272741003 | Laterality (attribute) |</td><td>0</td><td>0..1</td><td>0..0</td><td>&#x3C;&#x3C; 182353008 | Side (qualifier value) |</td></tr></tbody></table>

For all Anatomical structure (body structure) concepts, *Laterality* is an approved attribute which can be populated with the range of qualifier values including *Side (qualifier value)* or its subtypes.

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